package shiyan3;

public interface HuaWei {
    String create();
}
class HuaWeiShouji implements HuaWei{

    @Override
    public String create() {
        return "华为手机";
    }
}
class HuaWeiPingban implements HuaWei{

    @Override
    public String create() {
        return "华为平板";
    }
}
class HuaWeiShouhuan implements HuaWei{

    @Override
    public String create() {
        return "华为手环";
    }
}
